1353203640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{47581}}^1$

素因数の和:47677

約数の個数: 96

約数和(自身を含む): 4453675200

約数和(自身を除く): 3100471560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 47581, 95162, 142743, 190324, 237905, 285486, 380648, 428229, 475810, 570972, 713715, 856458, 951620, 1141944, 1427430, 1712916, 1903240, 2141145, 2854860, 3425832, 3758899, 4282290, 5709720, 7517798, 8564580, 11276697, 15035596, 17129160, 18794495, 22553394, 30071192, 33830091, 37588990, 45106788, 56383485, 67660182, 75177980, 90213576, 112766970, 135320364, 150355960, 169150455, 225533940, 270640728, 338300910, 451067880, 676601820, 1353203640]

約数ペア:

[(1, 1353203640), (2, 676601820), (3, 451067880), (4, 338300910), (5, 270640728), (6, 225533940), (8, 169150455), (9, 150355960), (10, 135320364), (12, 112766970), (15, 90213576), (18, 75177980), (20, 67660182), (24, 56383485), (30, 45106788), (36, 37588990), (40, 33830091), (45, 30071192), (60, 22553394), (72, 18794495), (79, 17129160), (90, 15035596), (120, 11276697), (158, 8564580), (180, 7517798), (237, 5709720), (316, 4282290), (360, 3758899), (395, 3425832), (474, 2854860), (632, 2141145), (711, 1903240), (790, 1712916), (948, 1427430), (1185, 1141944), (1422, 951620), (1580, 856458), (1896, 713715), (2370, 570972), (2844, 475810), (3160, 428229), (3555, 380648), (4740, 285486), (5688, 237905), (7110, 190324), (9480, 142743), (14220, 95162), (28440, 47581)]